Watch Taylor Swift Bring Out Little Big Town + The Entire Stadium Sing ‘Pontoon’ [VIDEO]

Taylor Swift basically runs a cult. A very large one in fact.

She's arguably the most popular musical act on the planet right now selling out every stadium that she goes to in minutes around the globe, but right when you think she has thrown her country side right out the window, she reminds us she hasn't. In fact, everyone in country music is still friends with her. She had quite the night Saturday in Pittsburgh hanging out with the finest country music writers, Little Big Town + Kelsea Ballerini.

She even brought out Little Big Town to surprise the crowd and you can bet they knew every single word.

During the #1989TourPittsburgh 6-6-15, Taylor Swift brings out special guests - Little Big Town! Taylor and Little Big Town sing "Pontoon"